Get more from your power cable! OneLink technology is a unique interface that simplifies connectivity through a single cable to the ThinkPad OneLink Dock. The OneLink dock provides dedicated video, USB 3.0 ports, Gigabit Ethernet, and audio— all while charging your notebook.

AWARD-WINNING KEYBOARD

Full-sized and spill-resistant, the legendary ThinkPad ergonomic keyboard is renowned for its full array of keys, excellent feel, and TrackPoint® pointing device. Plus, a larger TrackPad with buttons, which can be configured multiple ways through Settings.

STEREO SPEAKERS WITH DOLBY® ADVANCED AUDIO

A suite of audio technology from Dolby delivers a crisp, clear cinematic surround sound for music, movies, games, and more. Hear every detail clearly and experience the full impact of your entertainment anywhere.

FAST DATA TRANSFER

Move data quickly between the E550 and other devices with SuperSpeed USB 3.0, which enables 10 times faster file transfer, allowing for lightning-fast copying of large media files, as well as seamless connections between audio- and video-related peripherals.